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How to use someFunction method in unexpected

Best JavaScript code snippet using unexpected

SpySpec.js

Source:SpySpec.js

...8    };9    this.spyOn(TestClass, 'someFunction');10    expect(TestClass.someFunction.wasCalled).toEqual(false);11    expect(TestClass.someFunction.callCount).toEqual(0);12    TestClass.someFunction('foo');13    expect(TestClass.someFunction.wasCalled).toEqual(true);14    expect(TestClass.someFunction.callCount).toEqual(1);15    expect(TestClass.someFunction.mostRecentCall.args).toEqual(['foo']);16    expect(TestClass.someFunction.mostRecentCall.object).toEqual(TestClass);17    expect(originalFunctionWasCalled).toEqual(false);18    TestClass.someFunction('bar');19    expect(TestClass.someFunction.callCount).toEqual(2);20    expect(TestClass.someFunction.mostRecentCall.args).toEqual(['bar']);21  });22  it('should allow you to view args for a particular call', function() {23    var originalFunctionWasCalled = false;24    var TestClass = {25      someFunction: function() {26        originalFunctionWasCalled = true;27      }28    };29    this.spyOn(TestClass, 'someFunction');30    TestClass.someFunction('foo');31    TestClass.someFunction('bar');32    expect(TestClass.someFunction.calls[0].args).toEqual(['foo']);33    expect(TestClass.someFunction.calls[1].args).toEqual(['bar']);34    expect(TestClass.someFunction.mostRecentCall.args).toEqual(['bar']);35  });36  it('should be possible to call through to the original method, or return a specific result', function() {37    var originalFunctionWasCalled = false;38    var passedArgs;39    var passedObj;40    var TestClass = {41      someFunction: function() {42        originalFunctionWasCalled = true;43        passedArgs = arguments;44        passedObj = this;45        return "return value from original function";46      }47    };48    this.spyOn(TestClass, 'someFunction').andCallThrough();49    var result = TestClass.someFunction('arg1', 'arg2');50    expect(result).toEqual("return value from original function");51    expect(originalFunctionWasCalled).toEqual(true);52    expect(passedArgs).toEqual(['arg1', 'arg2']);53    expect(passedObj).toEqual(TestClass);54    expect(TestClass.someFunction.wasCalled).toEqual(true);55  });56  it('should be possible to return a specific value', function() {57    var originalFunctionWasCalled = false;58    var TestClass = {59      someFunction: function() {60        originalFunctionWasCalled = true;61        return "return value from original function";62      }63    };64    this.spyOn(TestClass, 'someFunction').andReturn("some value");65    originalFunctionWasCalled = false;66    var result = TestClass.someFunction('arg1', 'arg2');67    expect(result).toEqual("some value");68    expect(originalFunctionWasCalled).toEqual(false);69  });70  it('should be possible to throw a specific error', function() {71    var originalFunctionWasCalled = false;72    var TestClass = {73      someFunction: function() {74        originalFunctionWasCalled = true;75        return "return value from original function";76      }77    };78    this.spyOn(TestClass, 'someFunction').andThrow(new Error('fake error'));79    var exception;80    try {81      TestClass.someFunction('arg1', 'arg2');82    } catch (e) {83      exception = e;84    }85    expect(exception.message).toEqual('fake error');86    expect(originalFunctionWasCalled).toEqual(false);87  });88  it('should be possible to call a specified function', function() {89    var originalFunctionWasCalled = false;90    var fakeFunctionWasCalled = false;91    var passedArgs;92    var passedObj;93    var TestClass = {94      someFunction: function() {95        originalFunctionWasCalled = true;96        return "return value from original function";97      }98    };99    this.spyOn(TestClass, 'someFunction').andCallFake(function() {100      fakeFunctionWasCalled = true;101      passedArgs = arguments;102      passedObj = this;103      return "return value from fake function";104    });105    var result = TestClass.someFunction('arg1', 'arg2');106    expect(result).toEqual("return value from fake function");107    expect(originalFunctionWasCalled).toEqual(false);108    expect(fakeFunctionWasCalled).toEqual(true);109    expect(passedArgs).toEqual(['arg1', 'arg2']);110    expect(passedObj).toEqual(TestClass);111    expect(TestClass.someFunction.wasCalled).toEqual(true);112  });113  it('is torn down when this.removeAllSpies is called', function() {114    var originalFunctionWasCalled = false;115    var TestClass = {116      someFunction: function() {117        originalFunctionWasCalled = true;118      }119    };120    this.spyOn(TestClass, 'someFunction');121    TestClass.someFunction('foo');122    expect(originalFunctionWasCalled).toEqual(false);123    this.removeAllSpies();124    TestClass.someFunction('foo');125    expect(originalFunctionWasCalled).toEqual(true);126  });127  it('calls removeAllSpies during spec finish', function() {128    var test = new jasmine.Spec(new jasmine.Env(), {}, 'sample test');129    this.spyOn(test, 'removeAllSpies');130    test.finish();131    expect(test.removeAllSpies).wasCalled();132  });133  it('throws an exception when some method is spied on twice', function() {134    var TestClass = { someFunction: function() {135    } };136    this.spyOn(TestClass, 'someFunction');137    var exception;138    try {139      this.spyOn(TestClass, 'someFunction');140    } catch (e) {141      exception = e;142    }143    expect(exception).toBeDefined();144  });145	146	it('to spy on an undefined method throws exception', function() {147		var TestClass = {148			someFunction : function() {149			}150		};151		function efunc() {152			this.spyOn(TestClass, 'someOtherFunction');153		};154		expect(function() {155			efunc();156		}).toThrow('someOtherFunction() method does not exist');157	158	}); 159  it('should be able to reset a spy', function() {160    var TestClass = { someFunction: function() {} };161    this.spyOn(TestClass, 'someFunction');162    expect(TestClass.someFunction).not.toHaveBeenCalled();163    TestClass.someFunction();164    expect(TestClass.someFunction).toHaveBeenCalled();165    TestClass.someFunction.reset();166    expect(TestClass.someFunction).not.toHaveBeenCalled();167    expect(TestClass.someFunction.callCount).toEqual(0);168  });169  describe("createSpyObj", function() {170    it("should create an object with a bunch of spy methods when you call jasmine.createSpyObj()", function() {171      var spyObj = jasmine.createSpyObj('BaseName', ['method1', 'method2']);172      expect(spyObj).toEqual({ method1: jasmine.any(Function), method2: jasmine.any(Function)});173      expect(spyObj.method1.identity).toEqual('BaseName.method1');174      expect(spyObj.method2.identity).toEqual('BaseName.method2');175    });176    it("should throw if you do not pass an array argument", function() {177      expect(function() {...

Using AI Code Generation

1var unexpectedModule = require('unexpectedModule');2unexpectedModule.someFunction();3var unexpectedModule = require('unexpectedModule');4unexpectedModule.someFunction();5module.exports = {6    someFunction: function () {7    }8}9var unexpectedModule = require('unexpectedModule');10unexpectedModule.someFunction();11var unexpectedModule = require('unexpectedModule');12unexpectedModule.someFunction();13module.exports = {14    someFunction: function () {15    }16}17var unexpectedModule = require('unexpectedModule');18unexpectedModule.someFunction();19var unexpectedModule = require('unexpectedModule');20unexpectedModule.someFunction();21module.exports = {22    someFunction: function () {23    }24}25var unexpectedModule = require('unexpectedModule');26unexpectedModule.someFunction();27var unexpectedModule = require('unexpectedModule');28unexpectedModule.someFunction();29module.exports = {30    someFunction: function () {31    }32}33var unexpectedModule = require('unexpectedModule');34unexpectedModule.someFunction();35var unexpectedModule = require('unexpectedModule');36unexpectedModule.someFunction();37module.exports = {38    someFunction: function () {39    }40}

Using AI Code Generation

1var unexpected = require('unexpected');2var someFunction = require('./someFunction.js');3var expect = unexpected.clone();4expect.addAssertion('someFunction', function (expect, subject, value) {5    expect.errorMode = 'nested';6    return expect(someFunction(subject), 'to equal', value);7});8describe('someFunction', function () {9    it('should return 5 if input is 3', function () {10        expect(3, 'someFunction', 5);11    });12});13module.exports = function (input) {14    return input + 2;15};16var expect = require('unexpected').clone();17expect.addAssertion('someFunction', function (expect, subject, value) {18    expect.errorMode = 'nested';19    return expect(someFunction(subject), 'to equal', value);20});21describe('someFunction', function () {22    it('should return 5 if input is 3', function () {23        expect(3, 'someFunction', 5);24    });25});26module.exports = function (input) {27    return input + 2;28};29var unexpected = require('unexpected');30var someFunction = require('./someFunction.js');31var expect = unexpected.clone();32expect.addAssertion('someFunction', function (expect, subject, value) {33    expect.errorMode = 'nested';34    return expect(someFunction(subject), 'to equal', value);35});36describe('someFunction', function () {37    it('should return 5 if input is 3', function () {38        expect(3, 'someFunction', 5);39    });40});41module.exports = function (input) {42    return input + 2;43};

Using AI Code Generation

1var unexpectedObject = require('./unexpectedObject.js');2unexpectedObject.someFunction();3module.exports = {4    someFunction: function () {5        console.log('someFunction was called');6    }7};8module.exports = function () {9    return {10        someFunction: function () {11            console.log('someFunction was called');12        }13    };14};15var unexpectedObject = require('./unexpectedObject.js')();16unexpectedObject.someFunction();17module.exports = {18    someFunction: function () {19        console.log('someFunction was called');20    }21};22var unexpectedObject = require('./unexpectedObject.js');23unexpectedObject.someFunction();24module.exports = function () {25    return {26        someFunction: function () {27            console.log('someFunction was called');28        }29    };30};31var unexpectedObject = require('./unexpectedObject.js')();32unexpectedObject.someFunction();33module.exports = function () {34    return {35        someFunction: function () {36            console.log('someFunction was called');37        }38    };39};40var unexpectedObject = require('./unexpectedObject.js')();41unexpectedObject.someFunction();42module.exports = {43    someFunction: function () {44        console.log('someFunction was called');45    }46};47var unexpectedObject = require('./unexpectedObject.js');48unexpectedObject.someFunction();49module.exports = function () {50    return {51        someFunction: function () {52            console.log('someFunction was called');53        }54    };55};56var unexpectedObject = require('./unexpectedObject.js')();57unexpectedObject.someFunction();58module.exports = function () {59    return {60        someFunction: function () {61            console.log('someFunction was called');62        }63    };64};

Using AI Code Generation

1function someFunction(){2  return "someFunction";3}4function someFunction(){5  return "unexpectedFunction";6}7module.exports = {8}9var unexpectedObject = require('unexpectedObject');10module.exports = {11}12var someObject = require('someObject');

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